1 /* 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_POSIX_H_ 12 #define WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_POSIX_H_ 13 14 #include "critical_section_wrapper.h" 15 #include "trace_impl.h" 16 17 namespace webrtc { 18 class TracePosix : public TraceImpl 19 { 20 public: 21 TracePosix(); 22 virtual ~TracePosix(); 23 24 virtual WebRtc_Word32 AddTime(char* traceMessage, 25 const TraceLevel level) const; 26 27 virtual WebRtc_Word32 AddBuildInfo(char* traceMessage) const; 28 virtual WebRtc_Word32 AddDateTimeInfo(char* traceMessage) const; 29 30 private: 31 volatile mutable WebRtc_UWord32 _prevAPITickCount; 32 volatile mutable WebRtc_UWord32 _prevTickCount; 33 }; 34 } // namespace webrtc 35 36 #endif // WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_POSIX_H_ 37
